Source: Central Intelligence Agency,
Job 79–01025A, Box 151, Folder 4. Secret. This memorandum is attached to
a January 14 memorandum from J.S.
Earman, Assistant to the Director, to Rear Admiral
Robert L. Dennison, Naval Aide to the
President, that reads: “The Director of Central Intelligence has
requested that the subject memorandum be shown to the President. It is
to be noted that the information contained therein has not been
coordinated with the members of the Intelligence Advisory
Committee.”

Source: Central Intelligence Agency, Job 79–01025A, Box 151, Folder 2.
Secret. An attached routing slip addressed to the Chief of the Western
Hemisphere Division from Richard
Helms (DD/P) dated
February 5, 1962, reads: “I received this file today from Mr. Allen Dulles. I am sending it to you
for appropriate disposition. Please insure that any important memoranda
in this file are incorporated in the basic PBSUCCESS for the
record.”

Source: Central Intelligence Agency, Job
79–01025A, Box 134, Folder 6. No classification marking. A handwritten
note on the cover page reads: “Un-numbered Report, 1 Sept. ′52.” This
memorandum is the first part of the report. The other six parts, none
printed, are entitled: 2. Carl Simmons; 3. Movement
of Arms From the U.S. to Nicaragua; 4. Movement of Arms by Truck from
Managua, Nicaragua to Guatemala; 5. Schedule for Advancing Funds to
Calligeris; 6. Time Schedule
for Operations; and 7. Suspension of Gasoline Deliveries to Guatemala by
United States Oil Companies.

Source: Central
Intelligence Agency, Job 79–01025A, Box 69, Folder 1. Top Secret.
Attached but not printed are a list of involved CIA personnel with their contact addresses and telephone
numbers; a handwritten tally sheet of monetary disbursements to
Castillo Armas, [name not declassified], and various CIA Stations; and handwritten notes on
preliminary planning.